Table 2.

Correlation coefficient between grain size traits in the ZS97*Egy316 population

	GL-F2	GW-F2	TGW-F2	GL-F2:3	GW-F2:3
GW-F2	0.327**
TGW-F2	0.460**	0.598**
GL-F2:3	0.774**	0.101	0.281**
GW-F2:3	0.162*	0.622**	0.274**	0.357**
TGW-F2:3	0.481**	0.451**	0.473**	0.326**	0.322**

GL grain length, GW grain weight, TGW thousand-grain weight. * and ** significant at 0.05 and 0.01, respectively